Use the histogram below to answer questions 5-10. If a question can't be answered using the graph, write "cannot be determined from the histogram".
Histogram of C1
6. The shape of the distribution in the histogram is:
7. How many data points are between 6 and 9 (including 3 but not 9)?
8. If the data in the histogram represents a sample, the sample size is:
9. How many times was the value 15 observed in the data set?
10. Approximately what percentage of data values were 12 or greater?